非旋转扶正器（FWZ型）：也叫橡胶套稳定器，它是为保护井壁、套管内壁及工具接头在钻井作业中不受刮磨而***的工具。非旋转扶正器技术参数SpecifieationofNon-RotatingStabilizer型号Type套筒Sleeve本体Body总长OverallLength(mm)长度Length(mm)外径O.D.(in)叶片数量BladeQty水眼I.D.(mm)打捞直径FishingO.D.(mm)连接扣型ConnectionFWZ157(套管)3807″4441273-1/2IF1600FWZ220(套管)5009-5/8″711654-1/2IF2000FWZ255(套管)50010-3/4″711654-1/2IF2000FWZ313(套管)50013-3/8″711654-1/2IF2000FWZ31052312-1/4″762156-5/8REG2010FWZ40554316″762417-5/8REG2210FWZ43054317″762417-5/8REG2210FWZ55863522″762417-5/8REG2210FWZ71171528″5762417-5/8REG2210按用户要求设计加工特种规格型号的产品Accordingtorequirementsofcustomer,specialspecificationandmodelproductscanalsobedesingedandmanufactured.)